title: Pathology quiz case 2. Primary intestinal-type sinonasal adenocarcinoma.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D001706:Biopsy; D006801:Humans; D008297:Male; D009669:Nose Neoplasms / Q000473:pathology*; D010255:Paranasal Sinus Neoplasms